Which of the following would allow Gabby the most flexibility in asking probing questions about why customers would want an open mic night?
A. Conducting one-on-one interviews with potential customers.
B. Sending out a survey with multiple-choice questions about customer preferences.
C. Observing customer interactions during an open mic night event.
D. Reviewing historical data on customer attendance and feedback from previous open mic nights.
Answer: A. Conducting one-on-one interviews with potential customers.